JPS51134142A - Indicator - Google Patents

Indicator

Info

Publication number
JPS51134142A
JPS51134142A JP50057312A JP5731275A JPS51134142A JP S51134142 A JPS51134142 A JP S51134142A JP 50057312 A JP50057312 A JP 50057312A JP 5731275 A JP5731275 A JP 5731275A JP S51134142 A JPS51134142 A JP S51134142A
Authority
JP
Japan
Prior art keywords
indicator
indication
proportion
making
maximum value
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP50057312A
Other languages
Japanese (ja)
Other versions
JPS5340903B2 (en
Inventor
Nobuaki Miyagawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50057312A priority Critical patent/JPS51134142A/en
Priority to US05/685,697 priority patent/US4097857A/en
Priority to GB19776/76A priority patent/GB1515954A/en
Priority to DE19762621514 priority patent/DE2621514A1/en
Publication of JPS51134142A publication Critical patent/JPS51134142A/en
Publication of JPS5340903B2 publication Critical patent/JPS5340903B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D7/00—Indicating measured values
    • G01D7/02—Indicating value of two or more variables simultaneously
    • G01D7/08—Indicating value of two or more variables simultaneously using a common indicating element for two or more variables
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/40—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect
    • G01R13/404—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect for discontinuous display, i.e. display of discrete values
    • G01R13/405—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect for discontinuous display, i.e. display of discrete values using a plurality of active, i.e. light emitting, e.g. electro-luminescent elements, i.e. bar graphs

Abstract

PURPOSE: To obtain a small type and low-cost indicator to make indications in proportion to the maximum value of output range by making the same element conduct both indication and judgment functions.
COPYRIGHT: (C)1976,JPO&Japio
JP50057312A 1975-05-16 1975-05-16 Indicator Granted JPS51134142A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP50057312A JPS51134142A (en) 1975-05-16 1975-05-16 Indicator
US05/685,697 US4097857A (en) 1975-05-16 1976-05-11 Apparatus for selectively displaying analogue quantities of plural input data signals
GB19776/76A GB1515954A (en) 1975-05-16 1976-05-13 Display apparatus
DE19762621514 DE2621514A1 (en) 1975-05-16 1976-05-14 DISPLAY DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50057312A JPS51134142A (en) 1975-05-16 1975-05-16 Indicator

Publications (2)

Publication Number Publication Date
JPS51134142A true JPS51134142A (en) 1976-11-20
JPS5340903B2 JPS5340903B2 (en) 1978-10-30

Family

ID=13052034

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50057312A Granted JPS51134142A (en) 1975-05-16 1975-05-16 Indicator

Country Status (4)

Country Link
US (1) US4097857A (en)
JP (1) JPS51134142A (en)
DE (1) DE2621514A1 (en)
GB (1) GB1515954A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53120570A (en) * 1977-03-30 1978-10-21 Automobile Antipollution Voltage comparator
US4242980A (en) * 1978-02-10 1981-01-06 Friedrich Wilhelm Zube Displaying measuring instrument
JPS5646423A (en) 1979-09-25 1981-04-27 Nissan Motor Co Ltd Multifunctional electronic meter for automobile
US4389124A (en) * 1981-05-18 1983-06-21 Longenecker Bruce A Device for monitoring selected operating conditions of combustion within a solid fossil fuel burning furnace
JPS6010384U (en) * 1983-06-30 1985-01-24 双葉電子工業株式会社 analog display device
US7995314B2 (en) * 2007-12-03 2011-08-09 Siemens Industry, Inc. Devices, systems, and methods for managing a circuit breaker

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL270450A (en) * 1960-09-09 1900-01-01
JPS542116B1 (en) * 1971-06-26 1979-02-02
US3914758A (en) * 1973-04-16 1975-10-21 Bell Telephone Labor Inc Digital readout for displaying both long term and short term average values of a signal
DE2331660B2 (en) * 1973-06-22 1977-02-03 Robert Bosch Gmbh, 7000 Stuttgart CIRCUIT ARRANGEMENT FOR DISPLAYING DC VOLTAGE USING ELECTRO-OPTICAL DISPLAY ELEMENTS

Also Published As

Publication number Publication date
JPS5340903B2 (en) 1978-10-30
US4097857A (en) 1978-06-27
DE2621514A1 (en) 1976-11-18
GB1515954A (en) 1978-06-28

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